63 lines
1.8 KiB
Plaintext
63 lines
1.8 KiB
Plaintext
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*--- Input deck for r-adaption of hexahedral mesh, using
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*--- the boron doping profile provided by Kent Smith.
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*--- R-adaption entails moving the nodes in order to best represent
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*--- the boron density function.
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*--- Create hexahedral mesh
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cmo create 3dmesh /// hex
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*--- Define six surfaces of a box. The box contains Silicon and takes
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*--- up the region [-1.5,-.25] x [-1.5,1.5] x [-1.08,-.08].
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surface/bot/reflect/plane/-1.5,-1.5,-1.08/&
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1.5,-1.5,-1.08/1.5,1.5,-1.08/
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surface/top/reflect/plane/-1.5,-1.5,-.08/ &
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1.5,1.5,-.08/1.5,-1.5,-.08/
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surface/left/reflect/plane/-1.5,-1.5,-1.5/-1.5,1.5,-1.5/-1.5,1.5,1.5/
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surface/right/reflect/plane/1.5,-1.5,-1.5/1.5,1.5,-1.5/1.5,1.5,1.5/
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surface/front/reflect/plane/-1.5,-.25,1.5/1.5,-.25,1.5/1.5,-.25,-1.5/
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surface/back/reflect/plane/-1.5,1.5,1.5/1.5,1.5,1.5/1.5,1.5,-1.5/
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*--- Define Silicon region to be inside the box.
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region/Silicon/ ge left and le right and ge front and &
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le back and ge bot and ge top /
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mregion/mSilicon/ ge left and le right and ge front and &
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le back and ge bot and ge top /
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*--- Distribute points
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rz/xyz/15,7,11/-1.5,-.25,-1.08/1.5,1.5,-.08/1,1,1/0,0,1/1.,1.,0.9
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zq/imt/1,0,0/1/
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setpts
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*--- Connect points using hexahedra
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rzbrick/xyz/15,7,11/1,0,0/connect/
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settets
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*--- add 'boron' field attribute
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cmo/select/3dmesh
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cmo/addatt/3dmesh/boron/vdouble/scalar/nnodes/linear/permanent//0.
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*--- dope the '3dmesh' density field with
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*--- user-supplied FADPT values at given time.
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assign///time/0.
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doping/user/boron/set/1,0,0
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dump gmv boron.3dhex.initial.gmv
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*--- Perform r-adaption on 3d hex mesh.
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assign///maxiter_sm/50
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radapt/position/mega/1,0,0/user
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*--- redope the '3dmesh' density field with
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*--- user-supplied FADPT values at given time.
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doping/user/boron/set/1,0,0
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dump gmv boron.3dhex.adapted.gmv
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finish
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